package com.beiding.pojo;

public class Message {


    //负载必须是字符串类型
    private String payload;

    //接受者
    private String receiver;

    public String getPayload() {
        return payload;
    }

    public String getReceiver() {
        return receiver;
    }


    public String topic;

    public void setTopic(String topic) {
        this.topic = topic;
    }

    public String getTopic() {
        return topic;
    }
}
